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Diffstat (limited to 'src/opt/dau/dauNpn2.c')
-rw-r--r--src/opt/dau/dauNpn2.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/opt/dau/dauNpn2.c b/src/opt/dau/dauNpn2.c
index 58b23a8c..3c6bee4d 100644
--- a/src/opt/dau/dauNpn2.c
+++ b/src/opt/dau/dauNpn2.c
@@ -348,7 +348,7 @@ unsigned * Dtt_ManLoadClasses( int nVars, int * pnClasses )
unsigned * pTable = NULL;
int nSizeLog = (1<<nVars) -2;
int nSizeW = 1 << nSizeLog;
- char pFileName[20];
+ char pFileName[200];
sprintf( pFileName, "tableW%d.data", nSizeLog );
pTable = Dau_ReadFile2( pFileName, nSizeW );
if (pTable == NULL)